India's first large-scale district cooling system for energy-efficient air-conditioning was announced to come up in which planned Indian city?

Introduction / Context:
District cooling systems are centralised facilities that provide chilled water or cool air to multiple buildings in a district, improving energy efficiency compared with individual air-conditioning units. As Indian cities plan for sustainable infrastructure, the announcement of the country's first large-scale district cooling system attracted attention in environment and infrastructure related current affairs. This question checks whether you can recall which planned city was chosen for this pioneering project.

Given Data / Assumptions:

- The subject is India's first large-scale district cooling system. - The question asks in which city this system was announced to come up. - The options are Amaravathi, Hyderabad, Bengaluru and Noida. - The context is new urban planning and sustainable infrastructure.

Concept / Approach:
District cooling is often implemented in newly planned urban areas because it requires integrated infrastructure laid out in advance. In India, the proposed capital city of Amaravathi (Amaravati) in Andhra Pradesh was conceived as a greenfield smart city, and early project announcements included the country's first district cooling system there. The approach is to connect innovative urban infrastructure like district cooling with new planned cities such as Amaravathi rather than with older, already dense metropolitan areas like Hyderabad, Bengaluru or Noida, where retrofitting such systems on a city-wide scale is more complex.

Step-by-Step Solution:

Verification / Alternative check:
Verification can be done by reviewing infrastructure and environment current affairs compilations from the years when Amaravathi was being promoted as a new capital. These compilations typically mention that India's first district cooling system would come up in Amaravathi as part of its smart city features. Since multiple exam guides and news summaries repeat this fact, it serves as a reliable basis for selecting Amaravathi in this MCQ.

Why Other Options Are Wrong:
Hyderabad, while a major metropolitan city, was not identified in standard general knowledge sources as the location of the country's first district cooling project. Bengaluru is known for information technology and startups but was not the city linked with this particular first. Noida also has significant corporate and residential developments yet did not receive this specific distinction in exam oriented updates. None of the above would be correct only if the project were located somewhere not listed, but Amaravathi is explicitly named in several sources, so it is the correct option.

Common Pitfalls:
Some candidates may assume that such a modern project could only be in already famous tech hubs like Hyderabad or Bengaluru, overlooking the fact that new capital cities are designed as showcases for sustainable infrastructure. Others might not be familiar with the concept of district cooling and therefore guess randomly. To avoid such mistakes, it is useful to keep a brief list of "first in India" infrastructure initiatives, including Amaravathi for the first district cooling system, handy during exam preparation.

Final Answer:
India's first large-scale district cooling system was announced to come up in the planned capital city of Amaravathi in Andhra Pradesh.